It looks like you're referring to **cannabis-infused gummy worms** with a total of **600mg** of active ingredients (likely THC or CBD) in the entire package. 

### What Does "600mg" Mean in the Context of Gummy Worms?

The **600mg** label typically indicates the **total amount of THC or CBD** in the entire bag or package of gummy worms. This is a fairly potent dosage, so it’s important to understand how the dosage works out per piece and how to safely consume them.

- **600mg of THC** in an entire bag: If the package contains 10 gummy worms, each gummy would have **60mg of THC**. This is a high dose for most users, especially for those who are new to edibles, as it can be quite potent.
- **600mg of CBD** would offer a non-psychoactive experience, likely providing relaxation and potential therapeutic effects without the "high" associated with THC.

### Key Things to Know About Cannabis-Infused Gummy Worms:

1. **Serving Size**: 
   - Typically, edibles like gummy worms will have a specific serving size printed on the package. For example, one gummy worm might be considered one serving, but you should always check to see how much THC or CBD is in each worm.
   - **Example**: If a bag contains 600mg of THC and there are 10 gummy worms, each worm contains 60mg of THC. That is a very strong dose, especially if you're new to edibles.

2. **Onset Time**: 
   - Edibles take longer to take effect than smoking or vaping cannabis. It can take anywhere from **30 minutes to 2 hours** for the effects to kick in. This delayed onset is why it's important to wait before consuming more, as eating more gummies too quickly can lead to overconsumption and unpleasant side effects like anxiety or dizziness.

3. **Dosage Guidelines**:
   - If you’re not experienced with edibles or have a lower tolerance, **start low and go slow**. A recommended starting dose for a beginner is usually **5-10mg of THC**. So, if each gummy worm contains 60mg, it would be wise to only eat **1/6th** of a gummy to start (depending on the total milligrams per worm).
   - **Example**: If each gummy worm has 60mg of THC, you might want to eat **1/6th of a gummy worm** (10mg of THC) to start.

4. **Potency**: 
   - If you’re consuming a 600mg bag with high doses per gummy, make sure you're aware of your tolerance. For people who have a high tolerance, this might be a standard dose, but for occasional or first-time users, 60mg per gummy is a lot, and you should proceed with caution.

5. **Effects**:
   - **THC-infused gummies** can lead to the typical cannabis effects of euphoria, relaxation, or sedation, depending on the dose. At higher doses, you might experience drowsiness or even couch-lock.
   - **CBD-infused gummies** provide relaxation and therapeutic benefits without a high. These are often used for reducing stress, anxiety, or pain.

### Caution:
- **Start with a small portion**: If you're not familiar with edibles or have a lower tolerance, start with a small fraction of a gummy (like 1/6th of a gummy worm) to test your tolerance.
- **Wait at least 2 hours** before consuming more to fully assess how you feel. Overconsumption of edibles can lead to uncomfortable effects, including anxiety, paranoia, or dizziness.

### Bottom Line:
If you are holding a **600mg THC gummy worm package**, it's important to be cautious. These edibles are **very potent**, and most users will want to start with a much smaller amount, especially if they are new to cannabis or edibles.

Let me know if you need further info on how to consume edibles safely or anything else!